Tag: what is

The lobe pump belongs to the delivery pump, which is a rotary positive displacement pump, also called the rotor pump. It is widely used in food processing, oil production, household chemicals and sewage treatment. The lobe pump is mainly composed of the pump body, cam rotor, pump cover sealing device, transmission device, driving device, etc. The lobe pump is driven by the motor, and the cam rotors on the respective shafts are driven to rotate in reverse meshing synchronously by the gears that are synchronized with the transmission.

Pipette also known as the single line pipette, is used to accurately remove a certain amount of liquid, is a common glass instrument in the laboratory daily inspection. In the content determination, the quality of pipette and the method of use have a great influence on the accuracy of the final data. In order to ensure the accuracy of the liquid volume and the reliability of the experimental results, we can pay attention to these aspects. In this article, we mainly introduce the key points when using pipette.

A rotary vane vacuum pump is one of the four main types of rotary pumps, in current society a vane pump has many usages, such as agricultural production, industrialization or transportation industry, etc. Next we will learn the definition of rotary vane pump and what it can be used for.

If your family relies on a well for water, it's important to choose the right type of pump with enough power to keep the water flowing, even on the busiest mornings. Brush up on a few well pump types today, so you'll be primed for a smart purchase when the time comes.

The hydraulic punch is a kind of advanced manual hydraulic tool that can open holes in metal plates and can play a role in opening holes that cannot be achieved by general stamping equipment. The hydraulic metal hole punch is simply a stamping die, which is made of liquid oil to transmit pressure to prompt the die action to achieve the effect of opening holes.

Air compressors may be relatively rare. It is similar in structure to a water pump and is a device used to compress gas. Most air compressors use reciprocating pistons, rotary vanes or screws. This type of air compressor is widely used in construction, steel, machinery, metallurgy and other industries.

As the name suggests, a flow meter is a professional automatic measuring device whose primary function is to measure the flow of fluids. These fluids can be liquids, gases, steam, mixed slurries, solid dust, etc. The flow meter is also referred to as a flowmeter since it not only quantifies the liquid's flow but also measures its instantaneous flow and total accumulated volume. With high precision, extended lifespan, simple operation and maintenance, and other features. Mainly used in industrial processes, energy measurement, environmental protection engineering, transportation, biotechnology, scientific experiments, marine meteorology, rivers and lakes, and other fields.

A temperature and humidity sensor is a sensor device equipped with humidity sensitive and thermal elements, which can be used to measure temperature and humidity, some with on-site display, and some without on-site display. Temperature and humidity sensors are widely used in various fields of production and life due to their small size and stable performance.

A piston pump can be defined as a machine used to transfer liquid or compressed gas from one point to another. This is a positive displacement pump with a high pressure seal reciprocating with the piston. Plunger pumps are robust, efficient and versatile. Machining, drilling, etc. are just a few of the application areas where plunger pumps are used. Piston pumps are used to transport liquids or compressed gases. It is a hydraulic pump with stable performance and high efficiency. In this article, we will introduce the structure of piston pump.

As the popularity of ups inverters is on the rise, many homes are switching from traditional generators to home ups inverters. The cost of ups inverters is much lower than that of generators, and the switch still makes sense. People buy ups inverters for various reasons, and this is a good move. In this article, we will list 4 advantages of ups inverters. At the same time, ATO industrial automation will provide high quality ups inverters of various powers.

A power line filter is an electrical apparatus that efficiently filters that frequency in a power line as well as any other frequencies. The purpose of a power line filter is to access a power line filter in the power line and receive a power signal of a particular frequency or delete a power signal after a particular frequency.

It is a passive two-way network with the power supply at one end and the load at the other. As a result, it is an impedance adaptation network. Because of the characteristics of the power port's electromagnetic interference and design, power line filters are typically low-pass type, which is important for electronic products because electromagnetic noise causes interference from other equipment with electronic products.

Sewage pump is a pump and motor connected, and at the same time diving under the liquid pump products, sewage pump structure is compact, small footprint. Easy installation and maintenance, large sewage pumps are generally equipped with automatic coupling device can be automatically installed, installation and maintenance is quite convenient. Long continuous operation time. Because the pump and motor are coaxial, the shaft is short, and the rotating parts are light, the load on the bearing is relatively small, and the life of the pump is much longer than that of the general pump. In this article, we introduce four types of sewage pumps.

Gloss meter is an instrument used to measure the surface gloss of ceramics, paints, inks, plastics, marble, aluminum, hardware and other materials. High-precision gloss meters are classified into three types according to the angle, including high-gloss, medium-gloss and low-gloss. As a professional instrument for detecting the gloss of the external surface of objects, the gloss meter is widely used in chemical raw materials, paint manufacturing, aerospace industry, automobile industry, shipbuilding industry, electronic industry, electrical industry, IT communication, etc. Now we will talk about gloss meter application in several different areas.

Linear guide is used to support and guide the moving parts, in a given direction to do reciprocating linear motion. It consists of steel balls rolling infinitely between the slider and the guide rail so that the loaded platform can move linearly along the guide rail easily with high precision. Linear guide is a kind of high precision product, the requirements for each component are very high. Linear guide has many advantages, in this article, we will explain in detail.

Leakage currents present a possible risk to patients in the unique setting of a hospital, placing additional demands on the electrical design. Medical IT systems (medical isolation transformers, etc.) must be installed in particular in locations where patient safety is crucial, such as operating rooms, intensive care units, and cardiac operating rooms. These locations must also have a steady power supply for the medical equipment they house.

Medical isolation transformer has strong anti-interference ability, which can effectively eliminate the noise, clutter, high voltage, surge and so on on the power grid, so as to provide a high-quality electric environment for the customer's equipment.

What is the transformer?

The transformer is made up of an iron core (or magnetic core) and one or more windings of a coil. The primary winding of the coil, which is linked to the power source, is referred to as the primary coil, and the remaining windings are referred to as the secondary coil.The simplest iron core transformer consists of two coils with unequal numbers of turns mounted on the core and a core made of soft magnetic material.

The core's function is to make the magnetic coupling between the two coils stronger.The core is made of a laminated silicon steel sheet that has been coated; there is no electrical connection between the two coils, and the coils are wound using insulated copper (or aluminum) wire to reduce eddy currents and hysteresis losses in the iron. The primary coil (or primary coil) is the coil connected to the AC power source, and the secondary coil is the coil connected to the appliance (or secondary coil).

Electricity, which is immediately changed by the generators of hydroelectric power stations and power producing stations, is widely employed as an energy source in modern industrial businesses. Depending on the transmission distance, the electricity produced by the generators will be transmitted at various voltage levels, hence a special device known as a "control transformer" is required to modify the voltage. It is a conversion tool because, in daily life, the power of various control transformer models is not the same, and the voltage and current limit values used are also different. However, electricity is transmitted from the same location, but the value required for each region is different. As a result, our transformer was developed to address these issues.Here we will take you through the purpose of control transformers.

Ceramic capacitors use ceramic materials with high dielectric constant and low loss as the medium. The silver layer is sprayed on both sides of the ceramic substrate, and then the silver film is fired at high temperature as electrodes to weld the leads. The outer surface is coated with protective enamel or encapsulated with epoxy resin. The capacity is determined by the area and thickness of the ceramic sheet, and the pressure resistance is determined by the thickness of the ceramic.

Centrifugal pumps are currently utilized across a vast array of domestic and industrial processes. From supplying the water used in residential buildings to industrial applications like food, beverage, and chemical manufacturing, different types of centrifugal pumps are required to effectively meet pumping requirements. The centrifugal pumps can be classified based on many factors such as construction, design, application and industrial standards. Therefore, one centrifugal pump can be placed into different groups at the same time. In this article, we will introduce three classifications of centrifugal pumps.

A spectrophotometer is a measuring instrument that samples reflective or transmissive objects with discrete wavelengths. Due to the different molecular structures of different objects, the ability to absorb light of different wavelengths is also different. Therefore, each object has a specific absorption spectrum. A spectrophotometer separates each monochromatic light from a mixture of wavelengths and measures its intensity.